Which of the Following Statements About Tobacco Is True

question 55

Multiple Choice

Which of the following statements about tobacco is true?

• A)Tobacco use among college students is declining.
• B)Tobacco smoke contains dozens of cancer-causing substances.
• C)The higher one's educational achievements, the more likely one is to smoke.
• D)Cigarettes account for about 50 percent of the tobacco sold in the United States.

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Definitions:

Inferior End

The lowermost part or section of a structure or organ.

Pulmonary Trunk

The major blood vessel that carries blood from the right ventricle of the heart to the lungs for oxygenation.

Oxygen-rich Blood

Blood that has been oxygenated in the lungs and is then transported by the arteries to deliver oxygen to cells throughout the body.

Pulmonary Trunk

The blood vessel that carries blood from the right ventricle of the heart to the lungs for oxygenation.